Gradini, E. and Susanti, S. 2022. Development of Learning Cycle 5E-Based Teaching Tools to Facilitate Students’ Conceptual Changes in Mathematics Learning. Edumatica : Jurnal Pendidikan Matematika. 12, 02 (Aug. 2022), 88-101. DOI:https://doi.org/10.22437/edumatica.v12i02.16933.